EP0651702A1 - Procede et dispositifs de detection de la mise en appui d'un pneumatique sur un appui de securite. - Google Patents
Procede et dispositifs de detection de la mise en appui d'un pneumatique sur un appui de securite.Info
- Publication number
- EP0651702A1 EP0651702A1 EP93917693A EP93917693A EP0651702A1 EP 0651702 A1 EP0651702 A1 EP 0651702A1 EP 93917693 A EP93917693 A EP 93917693A EP 93917693 A EP93917693 A EP 93917693A EP 0651702 A1 EP0651702 A1 EP 0651702A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- characteristic
- vehicle
- quantities
- detection
- characteristic quantities
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/002—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving by monitoring conditions other than tyre pressure or deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
- B60C23/062—Frequency spectrum analysis of wheel speed signals, e.g. using Fourier transformation
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209645 | 1992-08-03 | ||
FR9209645A FR2694398A1 (fr) | 1992-08-03 | 1992-08-03 | Procédé et dispositifs de détection de la mise en appui d'un pneumatique sur un appui de sécurité. |
PCT/EP1993/002025 WO1994003338A1 (fr) | 1992-08-03 | 1993-07-29 | Procede et dispositifs de detection de la mise en appui d'un pneumatique sur un appui de securite |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0651702A1 true EP0651702A1 (fr) | 1995-05-10 |
EP0651702B1 EP0651702B1 (fr) | 1996-03-13 |
Family
ID=9432592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93917693A Expired - Lifetime EP0651702B1 (fr) | 1992-08-03 | 1993-07-29 | Procede et dispositifs de detection de la mise en appui d'un pneumatique sur un appui de securite |
Country Status (8)
Country | Link |
---|---|
US (1) | US6094978A (fr) |
EP (1) | EP0651702B1 (fr) |
JP (1) | JP3367672B2 (fr) |
CA (1) | CA2141303A1 (fr) |
DE (1) | DE69301827T2 (fr) |
ES (1) | ES2086955T3 (fr) |
FR (1) | FR2694398A1 (fr) |
WO (1) | WO1994003338A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1031442A2 (fr) | 1999-02-26 | 2000-08-30 | Continental Aktiengesellschaft | Procédé et dispositif pour déterminer une situation de roulage à plat d'un pneumatique |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2283136A1 (fr) * | 1997-04-18 | 1998-10-29 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Insert de securite generant un signal vibratoire transversal et dispositif de detection de la mise en appui d'un pneumatique sur un insert |
WO1999038715A1 (fr) | 1998-01-30 | 1999-08-05 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Insert de securite avertisseur |
FR2780682A1 (fr) | 1998-07-06 | 2000-01-07 | Michelin Rech Tech | Procede et dispositif de detection d'une condition de roulage a plat d'un pneumatique - inserts, roues et pneumatiques concus pour ce procede |
FR2784055B1 (fr) | 1998-10-02 | 2000-12-22 | Valeo Electronique | Procede et dispositif pour la detection de la signature vibratoire d'un insert de securite equipant un pneumatique |
US6591671B2 (en) | 1999-08-16 | 2003-07-15 | The Goodyear Tire & Rubber Company | Monitoring pneumatic tire conditions |
FR2872449B1 (fr) * | 2004-06-30 | 2006-11-17 | Peugeot Citroen Automobiles Sa | Methode de detection d'une anomalie de pression sur au moins un pneumatique d'un vehicule automobile |
US7912604B2 (en) * | 2006-07-20 | 2011-03-22 | Sumitomo Rubber Industries, Ltd. | Method, apparatus and program for alarming abnormality in tire air-pressure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160234A (en) * | 1976-03-29 | 1979-07-03 | Gould Inc. | Abnormal tire condition sensing system |
CA1055373A (fr) * | 1976-04-15 | 1979-05-29 | Goodyear Tire And Rubber Company (The) | Support de securite pour pneumatique |
DE2905931C2 (de) * | 1979-02-16 | 1985-12-19 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur Überwachung von Stoßdämpfern und Reifenluftdruck von Fahrzeugrädern |
SE416919B (sv) * | 1979-04-03 | 1981-02-16 | Brajnandan Sinha | Anordning for indikering av endring hos tryck i fordonsdeck |
US4262724A (en) * | 1979-05-03 | 1981-04-21 | Uniroyal, Inc. | Low pressure and run-flat warning system for a pneumatic tire |
US4574267A (en) * | 1982-05-06 | 1986-03-04 | Trw Inc. | Tire pressure warning system |
DE3541494A1 (de) * | 1985-11-23 | 1987-05-27 | Continental Gummi Werke Ag | Vorrichtung zur reifendruckueberwachung an fahrzeugen |
JPS6322707A (ja) * | 1986-02-22 | 1988-01-30 | Komatsu Ltd | タイヤ空気圧警報装置 |
FR2636273B1 (fr) * | 1988-09-15 | 1991-01-11 | Michelin & Cie | Appui de securite a incorporer a l'interieur d'un pneumatique |
DE4009540A1 (de) * | 1990-03-24 | 1991-09-26 | Teves Gmbh Alfred | Verfahren und system zur reifendruckueberwachung |
GB9026558D0 (en) * | 1990-12-06 | 1991-01-23 | Sumitomo Rubber Ind | Method of detecting a deflated tyre on a vehicle |
-
1992
- 1992-08-03 FR FR9209645A patent/FR2694398A1/fr active Pending
-
1993
- 1993-07-29 WO PCT/EP1993/002025 patent/WO1994003338A1/fr active IP Right Grant
- 1993-07-29 ES ES93917693T patent/ES2086955T3/es not_active Expired - Lifetime
- 1993-07-29 US US08/379,443 patent/US6094978A/en not_active Expired - Fee Related
- 1993-07-29 EP EP93917693A patent/EP0651702B1/fr not_active Expired - Lifetime
- 1993-07-29 CA CA002141303A patent/CA2141303A1/fr not_active Abandoned
- 1993-07-29 JP JP50498694A patent/JP3367672B2/ja not_active Expired - Fee Related
- 1993-07-29 DE DE69301827T patent/DE69301827T2/de not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9403338A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1031442A2 (fr) | 1999-02-26 | 2000-08-30 | Continental Aktiengesellschaft | Procédé et dispositif pour déterminer une situation de roulage à plat d'un pneumatique |
US6591668B1 (en) | 1999-02-26 | 2003-07-15 | Continental Aktiengesellschaft | Method and system for ascertaining the emergency running condition of a pneumatic tire |
Also Published As
Publication number | Publication date |
---|---|
CA2141303A1 (fr) | 1994-02-17 |
WO1994003338A1 (fr) | 1994-02-17 |
JPH07509422A (ja) | 1995-10-19 |
JP3367672B2 (ja) | 2003-01-14 |
ES2086955T3 (es) | 1996-07-01 |
US6094978A (en) | 2000-08-01 |
EP0651702B1 (fr) | 1996-03-13 |
DE69301827T2 (de) | 1996-08-01 |
DE69301827D1 (de) | 1996-04-18 |
FR2694398A1 (fr) | 1994-02-04 |
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